I wonder whose this is.

我不知道这是谁的。

《牛津词典》

There are times when I wonder why I do this job.

有时候我也不明白自己为什么要干这个工作。

《牛津词典》

When I returned home, I tried to convey the wonder of this machine to my husband.

回到家之后，我设法让我丈夫知道这台机器的神奇之处。

《柯林斯英汉双解大词典》

I wonder if there's some UV light out of this new lighting set up in our classroom here.

好的，我想知道这里,我们教室里的这套新的照明装置,是否有一些紫外光出来。

麻省理工公开课 - 化学原理课程节选

But I wonder what kind of, if this might even make a powerful incentive for military recruitment today.

但我很好奇想问哪一种，这是否仍可在今日的军人,召募中起强力的激励作用。

耶鲁公开课 - 政治哲学导论课程节选

Yes, it's 7. So, I don't know if this is true or not, but I wonder if that's where the actual name 7-Up came from.

对，是七，我不知道这是不是真的，但是我怀疑这才是,七喜名字的真正来源。

麻省理工公开课 - 化学原理课程节选

My post last Friday meant this: I wonder how much our Store Manager would value cashier trained associates if on the Blitz (Thanksgiving), they were not there to ring up the crowd?

FORBES: Walmart Workers Threaten Black Friday Walkout

But after I read about this study, I now wonder.

FORBES: Does Your Childhood Last Name Affect Your Adult Spending?

This Thanksgiving, I wonder about the two Americas and how they can be united.

FORBES: Uniting the Two Americas